[Event "YUG-ch31"]
[Site "Bor"]
[Date "1976.02.25"]
[Round "17"]
[White "Vukic, Milan"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2510"]
[BlackElo "2520"]
[PlyCount "112"]
[EventDate "1976.02.04"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "YUG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. Qd3 a5 13. f3 Nd7 14. Be3 Nc5 15.
Qd2 a4 16. Rfe1 Qa5 17. Bf1 Rfc8 18. Rc2 Na6 19. Bd4 Nb4 20. Rcc1 Nxa2 21. Rc2
Nb4 22. Rcc1 Na2 23. Rc2 Bxd4+ 24. Qxd4 Nxc3 25. Rxc3 Qc5 26. Qe3 Bd7 27. Kf2
Ra6 28. Qxc5 Rxc5 29. b4 axb3 30. Rxb3 Bc6 31. Rb2 Ra3 32. Re3 Rxe3 33. Kxe3
Ra5 34. Bd3 g5 35. Be2 Kg7 36. Rb3 h6 37. Rd3 Kf6 38. g3 Ra2 39. Rd2 Rxd2 40.
Kxd2 g4 41. f4 Bxe4 42. Bxg4 b6 43. Ke3 Bf5 44. Be2 Be6 45. Kd4 Bc8 46. Bh5 Bb7
47. h4 e5+ 48. fxe5+ dxe5+ 49. Kc3 Bg2 50. g4 Kg7 51. g5 hxg5 52. hxg5 e4 53.
Bd1 Kg6 54. Bb3 Kxg5 55. c5 bxc5 56. Bxf7 Bf1 0-1

[Event "Stip"]
[Site "Stip"]
[Date "1977.11.??"]
[Round "10"]
[White "Ivkov, Borislav"]
[Black "Bukic, Enver"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2510"]
[BlackElo "2490"]
[PlyCount "82"]
[EventDate "1977.11.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "YUG"]
[EventCategory "8"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5
f6 9. Bh4 g5 10. Bg3 Nh6 11. dxe5 fxe5 12. h4 g4 13. Nh2 Be6 14. Nd5 Qd7 15.
Ne3 Na6 16. Nexg4 Nc5 17. Nxh6+ Bxh6 18. Qc2 a5 19. f3 Be3 20. Nf1 Bd4 21. Bf2
Bxf2+ 22. Kxf2 Qc6 23. Ke1 Qb6 24. Qd2 Rf7 25. Ne3 Raf8 26. h5 h6 27. Rb1 Rg7
28. Bd1 Rg5 29. Bc2 Rf4 30. b3 Nd7 31. Qf2 Qb4+ 32. Kd1 Qa3 33. g3 Rf8 34. f4
Qxa2 35. Nf5 Bxf5 36. exf5 Rgxf5 37. g4 Qxb1+ 38. Bxb1 Rxf4 39. Qg2 Nf6 40. Bf5
c6 41. g5 hxg5 1-0

[Event "YUG-ch33"]
[Site "Belgrade"]
[Date "1978.02.02"]
[Round "10"]
[White "Nikolac, Juraj"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2495"]
[BlackElo "2515"]
[PlyCount "46"]
[EventDate "1978.01.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "YUG"]
[EventCategory "10"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. e4 d6 6. c3 e5 7. Na3 Nge7 8. Nc2
O-O 9. d4 exd4 10. cxd4 Bg4 11. Be3 Qb6 12. dxc5 dxc5 13. b4 Rfd8 14. bxc5 Rxd1
15. cxb6 Rxa1 16. Nxa1 axb6 17. Bxb6 Rxa2 18. Nb3 Rb2 19. Nfd2 Be6 20. Ra1 Bxb3
21. Ra8+ Bf8 22. Be3 Be6 23. e5 Ra2 0-1

[Event "Bugojno"]
[Site "Bugojno"]
[Date "1978.03.01"]
[Round "4"]
[White "Ivkov, Borislav"]
[Black "Timman, Jan H"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2515"]
[BlackElo "2585"]
[Annotator "Bulletin"]
[PlyCount "79"]
[EventDate "1978.02.27"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[EventCategory "14"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8.
Be3 Nfd7 9. Qb3 Nb6 10. Rd1 Nc6 11. d5 Ne5 12. Be2 Nxf3+ 13. gxf3 Bh5 14. Rg1
Qb8 $2 (14... Qd7 15. Rg3 Kh8 16. Nb5 f5 17. Bd4 fxe4 18. Bxg7+ Kxg7 19. Nd4
exf3 {Sosonko-Timman, Amsterdam 1975}) 15. f4 $1 (15. Rg3 c6 16. a4 cxd5 17. a5
Nc4 18. Nxd5 Nxe3 19. Nxe7+ Kh8 20. fxe3 $14 {ECO}) 15... Bxe2 16. Nxe2 c6 17.
dxc6 bxc6 18. h4 $1 $16 Rd8 $2 (18... Nc8 $1) 19. Rxd8+ Qxd8 20. h5 Rb8 (20...
Kf8 21. hxg6 hxg6 22. f5 gxf5 23. Bc5 Nd7 24. Qg3 Nxc5 25. Qxg7+ Ke8 26. Qh8+
Kd7 27. Qd4+) 21. hxg6 hxg6 22. Rxg6 $1 Nd5 $1 23. Rxg7+ $1 Kxg7 24. Bd4+ Nf6 (
24... f6 25. Qg3+) 25. Qc3 $18 {/\Ng3,Nf5+/Nh5+} Qh8 (25... Kf8 26. Qh3 $2 Qa5+
{/\..Qh5}) 26. Ng3 Kf8 27. Bxa7 Rb7 28. Bd4 Rd7 29. Be5 Qh4 30. Qxc6 Rd8 31.
Qc7 Ke8 32. Qc6+ Kf8 33. Qb6 Ke8 $2 (33... Rc8) 34. Bc7 Nd7 (34... Rc8 35. Qb7
Qg4 36. f5) 35. Qb7 e6 36. Bxd8 Kxd8 37. Qa8+ Ke7 38. Qa3+ Ke8 39. Qa8+ Ke7 40.
Qa3+ 1-0

[Event "Sao Paulo International"]
[Site "Sao Paulo"]
[Date "1978.06.02"]
[Round "8"]
[White "Ivkov, Borislav"]
[Black "Evans, Larry Melvyn"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2515"]
[BlackElo "2530"]
[PlyCount "115"]
[EventDate "1978.05.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 c5 10. b3 Nc6 11. Bb2 Bf6 12. Qd2 d6 13. Rad1 Re8 14. Rfe1 Qe7 15.
d5 exd5 16. Bxf6 Qxf6 17. Qxd5 Rad8 18. Qg5 Qxg5 19. Nxg5 Na5 20. Rd2 Bxg2 21.
Kxg2 h6 22. Nh3 Nb7 23. Nf4 Kf8 24. Nd5 Rc8 25. Red1 Rc6 26. f4 a6 27. Nc3 Re3
28. Rc1 g6 29. Kf2 Re8 30. Kf3 f5 31. h3 Nd8 32. Rcd1 Nf7 33. e4 fxe4+ 34. Nxe4
Rd8 35. a4 Kg7 36. Re2 Rcc8 37. Nc3 Rd7 38. Rde1 g5 39. Re7 Rcc7 40. Nd5 Rxe7
41. Rxe7 Rxe7 42. Nxe7 gxf4 43. gxf4 Nd8 44. Nf5+ Kf6 45. Nxd6 Nc6 46. Ke4 Na5
47. Nc8 Nxb3 48. Nxb6 Ke6 49. Nd5 a5 50. Nc7+ Kd6 51. Nb5+ Ke6 52. Kd3 Kf5 53.
Kc2 Na1+ 54. Kb2 Kxf4 55. Nd6 h5 56. Nb7 Kg3 57. Nxc5 Kxh3 58. Ne4 1-0

[Event "Las Palmas-08"]
[Site "Las Palmas"]
[Date "1979.??.??"]
[Round "?"]
[White "Geller, Efim P"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2550"]
[BlackElo "2525"]
[PlyCount "48"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "8"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 g6 13. d5 Nb8 14. b3 c6 15. c4
Nbd7 16. a4 Qc7 17. Ba3 cxd5 18. cxd5 Rec8 19. Bd3 Nc5 20. Bf1 Qb6 21. Qe2 b4
22. Nc4 Qa7 23. Bxb4 Ncxe4 24. a5 Nxd5 0-1

[Event "Las Palmas-08"]
[Site "Las Palmas"]
[Date "1979.??.??"]
[Round "?"]
[White "Ivkov, Borislav"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2525"]
[BlackElo "2485"]
[PlyCount "59"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "8"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 O-O 7. Nc3 c6 8. Bf4
Qc8 9. O-O Qb7 10. Ne5 d5 11. cxd5 cxd5 12. Rfc1 b5 13. Qd1 Nbd7 14. Nd3 b4 15.
Na4 Rfc8 16. Bg5 Rxc1 17. Rxc1 Rc8 18. Bxf6 Rxc1 19. Qxc1 Bxf6 20. Nac5 Nxc5
21. Nxc5 Qb5 22. Qf4 h6 23. Qd6 Bxd4 24. Nxa6 Qxe2 25. Qb8+ Kh7 26. Qf4 Qxb2
27. Qxf7 Qxa2 28. Bf1 Qd2 29. Nxb4 Bxf2+ 30. Kh1 1-0

[Event "Vidmar Memorial-05"]
[Site "Bled/ Portoroz"]
[Date "1979.06.06"]
[Round "4"]
[White "Ivkov, Borislav"]
[Black "Sahovic, Dragutin"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2525"]
[BlackElo "2520"]
[PlyCount "57"]
[EventDate "1979.06.02"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "SLO"]
[EventCategory "12"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 b5 2. e3 a6 3. b3 Nf6 4. Bb2 e6 5. c4 bxc4 6. bxc4 c5 7. Be2 Nc6 8. Nc3
Rb8 9. Rb1 Be7 10. O-O O-O 11. Qa4 Qc7 12. Ba1 Rb4 13. Qc2 d6 14. d4 Bd7 15. d5
Rxb1 16. Rxb1 Nb4 17. Qd2 exd5 18. cxd5 Bf5 19. Rc1 Qa5 20. Bc4 Nd7 21. e4 Nb6
22. Bf1 Bg6 23. Bb2 c4 24. Nb1 Qa4 25. Qd4 Bf6 26. e5 dxe5 27. Qxb6 Nxd5 28.
Qb7 Qxa2 29. Bxc4 1-0

[Event "Vidmar Memorial-05"]
[Site "Bled/ Portoroz"]
[Date "1979.06.16"]
[Round "12"]
[White "Ivkov, Borislav"]
[Black "Miles, Anthony John"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2525"]
[BlackElo "2560"]
[PlyCount "129"]
[EventDate "1979.06.02"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "SLO"]
[EventCategory "12"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. h3 Bh5 8.
O-O Bd6 9. e4 e5 10. Be2 O-O 11. dxe5 Nxe5 12. Nd4 Bxe2 13. Qxe2 Ng6 14. Rd1
Qc8 15. Bg5 Be5 16. Qe3 Nh5 17. Qf3 Nhf4 18. Nf5 Qe6 19. h4 h6 20. Bxf4 Nxf4
21. Rd2 Rad8 22. Rad1 Qf6 23. g3 Bxc3 24. bxc3 Ne6 25. Rd7 Kh7 26. Qe3 Rxd7 27.
Rxd7 Rd8 28. Rxd8 Qxd8 29. Qxa7 Qd1+ 30. Kg2 Qb1 31. Qe3 Qxa2 32. h5 Qc4 33.
Nd4 Nxd4 34. cxd4 Kg8 35. d5 b5 36. Qf3 b4 37. e5 Qa6 38. Qe4 Qa8 39. Qd3 Qb7
40. Kh2 Kf8 41. e6 Qa7 42. Qf5 f6 43. Kh3 Qa8 44. Qe4 Qb8 45. Qh7 Qe8 46. Qh8+
Ke7 47. Qxg7+ Kd6 48. g4 Qe7 49. Qxh6 Kxd5 50. Qe3 c5 51. h6 c4 52. Qf3+ Kd4
53. Qc6 Kc3 54. Qf3+ Kb2 55. Qe2+ Kb3 56. Qd1+ Kb2 57. Qd7 Qc5 58. Qd2+ Kb3 59.
Qd1+ Ka3 60. h7 Qc8 61. Qa1+ Kb3 62. Qxf6 Qb7 63. h8=Q Qh1+ 64. Kg3 Qg1+ 65.
Kh4 1-0

[Event "Vidmar Memorial-05"]
[Site "Bled/ Portoroz"]
[Date "1979.06.21"]
[Round "15"]
[White "Kuzmin, Gennadi P"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "2565"]
[BlackElo "2525"]
[PlyCount "83"]
[EventDate "1979.06.02"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "SLO"]
[EventCategory "12"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Be3
Be7 9. Nbd2 h6 10. Re1 Bg5 11. Nf1 Nh4 12. Nxg5 hxg5 13. d5 Nb8 14. Bxd7+ Nxd7
15. b4 a5 16. Nd2 Ng6 17. Nc4 a4 18. Na3 Nf4 19. c4 Qf6 20. Nb5 Ke7 21. Bxf4
exf4 22. e5 Nxe5 23. c5 f3 24. Qd4 Rh4 25. Qc3 Kf8 26. cxd6 cxd6 27. Nxd6 Qxd6
28. Rxe5 f6 29. g3 Qxe5 30. Qxe5 fxe5 31. gxh4 gxh4 32. Re1 Re8 33. h3 e4 34.
d6 Re6 35. d7 Ke7 36. Rd1 Kd8 37. Rd4 a3 38. b5 Re5 39. b6 Re6 40. Ra4 Rg6+ 41.
Kf1 Rxb6 42. Ke1 0-1

[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.10.01"]
[Round "7"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2495"]
[BlackElo "2525"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "1979.09.23"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[EventCategory "11"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nd7 10. d4 Bf6 11. d5 Na5 12. Bc2 c5 13. Nbd2 (13. dxc6 Nb6) 13... g6
14. b3 Bg7 15. Nf1 $6 (15. a4 $14) 15... Nb6 16. Ng3 Bd7 $13 17. Bg5 Qc7 18.
Qd2 c4 19. b4 Nb7 20. h4 a5 21. a3 Ra6 22. Be3 Rfa8 23. Rac1 axb4 24. axb4 Ra2
25. h5 R8a3 26. Bh6 Qd8 27. Bxg7 Kxg7 28. Qe3 Rb2 29. hxg6 hxg6 30. Ng5 Nc8 31.
f4 Qb6 32. Qxb6 Nxb6 33. fxe5 Rxc3 34. Rf1 Be8 35. e6 f6 36. e5 f5 37. N3e4
fxe4 38. e7 Nxd5 39. Rf8 Nxe7 40. Rxe8 Nf5 41. Rb8 Rcxc2 42. Rxc2 Rxc2 43. g4
Nd8 44. Rxd8 dxe5 45. Rd7+ Ne7 46. Nxe4 Kf8 47. Rb7 c3 48. Kf1 Rc1+ 49. Ke2 Nc6
50. Nf6 Rf1 51. Nd7+ Ke8 52. Rc7 Rf4 53. Rxc6 Kxd7 54. Rxg6 Rxb4 55. Kd3 Rc4
0-1

[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.10.02"]
[Round "8"]
[White "Ivkov, Borislav"]
[Black "Torre, Eugenio"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2525"]
[BlackElo "2520"]
[PlyCount "62"]
[EventDate "1979.09.23"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[EventCategory "11"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Bf4 e6
9. dxe6 Bxe6 10. Bxd6 Re8 11. Nf3 Nc6 12. O-O Qa5 13. Nd2 Red8 14. Bf4 Ne8 15.
Nd5 Bxb2 16. Nb3 Qa3 17. Bxh6 Bxd5 18. cxd5 Bxa1 19. Qxa1 Nd4 20. Nxd4 cxd4 21.
Qxd4 Qe7 22. e5 Kh7 23. Be3 Ng7 24. Bg4 Re8 25. d6 Qd8 26. d7 Rf8 27. Qf4 Qe7
28. Rd1 Rad8 29. Qg5 Qb4 30. Qh4+ Kg8 31. Bg5 Qa5 1-0

[Event "Buenos Aires Clarin International"]
[Site "Buenos Aires"]
[Date "1979.??.??"]
[Round "8"]
[White "Ivkov, Borislav"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2525"]
[BlackElo "2540"]
[Annotator "Notkin,M"]
[PlyCount "63"]
[EventDate "1979.11.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "11"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. h3 e6 8. Bd3 exd5
9. exd5 Re8+ 10. Be3 b5 (10... Nh5) (10... Bh6) 11. Nxb5 Ne4 12. O-O (12. Qc2
$5 a6 13. Nc3 Ng3 14. fxg3 Rxe3+ 15. Kf2 Bd4 16. Nxd4 cxd4 17. Ne4 $14 {
Agzamov,G-Yuferov,S/Riga/1975/1:0/81/}) 12... Bxb2 $2 (12... a6 13. Nc3 Nxc3
14. bxc3 Bxc3 15. Rc1 Bf6 16. Bf4 Qc7 17. Re1 Rxe1+ 18. Qxe1 Nd7 19. Rc2 $1 $14
{Gorelov,S-Ulibin,M/URS/1987/1:0/39/}) 13. Bxe4 $1 (13. Rb1 Bf6 14. Re1 a6 15.
Qa4 Bd7 16. Qa3 Bxb5 17. cxb5 Nc3 $13 {Tarjan,J-Ree,H/Lone Pine/1979/0,5/65/})
13... Rxe4 (13... Bxa1 14. Qxa1 Rxe4 15. Bg5 $16) 14. Qc2 Rxe3 (14... Bxa1 15.
Qxe4 $16) 15. Qxb2 $1 Rxf3 (15... Re8 16. Rae1 $16) 16. Rfe1 $1 $18 Bd7 (16...
Bxh3 17. Nxd6 $1 $18) (16... Rf6 17. Nc7 $18) 17. gxf3 Qg5+ 18. Kh1 Na6 19.
Nxd6 Bxh3 20. Rg1 $2 (20. Qh8+ $3 $18) 20... Qf4 (20... Qh4 $32 21. Rg3 Nb4)
21. Rg3 Qxd6 22. Rxh3 Re8 23. Kg2 {/\Rh7/} h5 24. Qc3 Nc7 25. Re1 Rd8 26. Rh4
Ne8 27. Rhe4 Qb8 28. Re7 Nd6 29. Qf6 Rf8 30. Qf4 Rd8 31. R1e6 $1 fxe6 32. Qf6
1-0

[Event "Buenos Aires Clarin International"]
[Site "Buenos Aires"]
[Date "1979.??.??"]
[Round "13"]
[White "Ivkov, Borislav"]
[Black "Quinteros, Miguel Angel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2525"]
[BlackElo "2545"]
[PlyCount "81"]
[EventDate "1979.11.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "11"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O d6 8. b3 e6
9. Bb2 Qe7 10. Qc2 Bb7 11. Rad1 Nc6 12. Qb1 Rfd8 13. Qa1 Rac8 14. d5 Nb4 15. a3
Na6 16. dxe6 fxe6 17. Nb5 Bxf3 18. Bxf3 Ne8 19. Bxg7 Nxg7 20. Rd2 Nb8 21. Rfd1
Ne8 22. a4 a6 23. Nc3 a5 24. Nd5 Qg7 25. Qxg7+ Kxg7 26. Nf4 Kf7 27. Bg4 e5 28.
Bxc8 exf4 29. Bb7 fxe3 30. fxe3 Ke7 31. Bd5 Rd7 32. e4 Nf6 33. Rf2 Rd8 34. Rdf1
Rf8 35. g4 h6 36. h4 Nbd7 37. g5 hxg5 38. hxg5 Nxd5 39. exd5 Rh8 40. Rf7+ Kd8
41. Rg7 1-0

[Event "EU-chT 07th Final"]
[Site "Skara"]
[Date "1980.01.21"]
[Round "2.3"]
[White "Ivkov, Borislav"]
[Black "Jansa, Vlastimil"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2530"]
[BlackElo "2495"]
[PlyCount "123"]
[EventDate "1980.01.20"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Yugoslavia"]
[BlackTeam "Czechoslovakia"]
[WhiteTeamCountry "YUG"]
[BlackTeamCountry "CSR"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8.
Be3 Nfd7 9. Qb3 Nb6 10. Rd1 e6 11. Be2 Nc6 12. Ng1 Bxe2 13. Ngxe2 Qe7 14. O-O
Rfd8 15. a3 Na5 16. Qb5 Nac4 17. Bg5 f6 18. Bc1 c6 19. Qb3 Kh8 20. Qc2 Rac8 21.
a4 e5 22. dxe5 Nxe5 23. b3 Rxd1 24. Rxd1 Rd8 25. Be3 Rxd1+ 26. Qxd1 Ng4 27. Bf4
Qd7 28. h3 Qxd1+ 29. Nxd1 Ne5 30. Be3 Bf8 31. Nb2 Ba3 32. Bxb6 axb6 33. Nc4
Nxc4 34. bxc4 Kg7 35. Nf4 Kf7 36. Kf1 Ke7 37. Ke2 Kd6 38. Nd3 Ke6 39. f4 Bd6
40. Kf3 Be7 41. g4 Bd6 42. h4 Be7 43. Ke3 Bd6 44. Kf3 Be7 45. g5 f5 46. Nf2 Bb4
47. exf5+ Kxf5 48. Ng4 Ke6 49. Nf6 h5 50. Ne4 Be7 51. Ng3 c5 52. Kg2 Kf7 53.
Kh3 Ke6 54. f5+ gxf5 55. Nxh5 Bd8 56. Kg3 Be7 57. Kf4 Bd6+ 58. Kf3 Ke5 59. g6
Ke6 60. Nf4+ Kf6 61. h5 Kg7 62. Nd5 1-0

[Event "Zemun"]
[Site "Zemun"]
[Date "1980.06.04"]
[Round "3"]
[White "Ivkov, Borislav"]
[Black "Sahovic, Dragutin"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2530"]
[BlackElo "2485"]
[PlyCount "69"]
[EventDate "1980.06.02"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[EventCategory "8"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+
Kf8 9. e4 Nh5 10. Be3 Nd7 11. Qc2 a6 12. a4 Rb8 13. Be2 Nhf6 14. Nd2 Ne8 15.
O-O Ne5 16. f4 Ng4 17. Bxg4 Bxg4 18. f5 gxf5 19. exf5 Rg8 20. Nce4 Qh4 21. Nc4
b5 22. axb5 axb5 23. Ncxd6 Be5 24. Bf4 Bxf4 25. Rxf4 Nxd6 26. Qxc5 Qh6 27. Rf2
Rc8 28. Qxd6+ Qxd6 29. Nxd6 Rd8 30. Nxb5 Rxd5 31. f6 Rd8 32. Rd2 Rb8 33. h3 Be6
34. Rad1 Re8 35. Rd8 1-0

[Event "Chigorin Memorial-14"]
[Site "Sochi"]
[Date "1980.09.18"]
[Round "11"]
[White "Farago, Ivan"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2505"]
[BlackElo "2530"]
[PlyCount "92"]
[EventDate "1980.09.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "11"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Ne4 6. Qd3 Qa5 7. Qxe4 Bxc3+ 8.
Bd2 Bxd2+ 9. Nxd2 O-O 10. Bg2 Na6 11. dxc5 Nxc5 12. Qe3 d5 13. b4 Qxb4 14. Rb1
d4 15. Qxd4 Qa3 16. O-O Qa5 17. Rb5 Rd8 18. Rxa5 Rxd4 19. Rd1 Nd7 20. e3 Rd3
21. Bf1 Rd6 22. c5 Rc6 23. Bg2 Rc7 24. Nc4 a6 25. Nd6 Kf8 26. Rb1 Rxc5 27. Rxc5
Nxc5 28. Rc1 Ke7 29. Nxf7 Kxf7 30. Rxc5 Rb8 31. Rc7+ Kf6 32. f4 b5 33. e4 e5
34. fxe5+ Kxe5 35. Rxg7 Rb7 36. Rg5+ Kd4 37. Rd5+ Ke3 38. Rc5 Be6 39. a3 Rb6
40. Rc7 h6 41. e5 a5 42. Rc6 Rxc6 43. Bxc6 b4 44. axb4 axb4 45. Be8 b3 46. Bg6
b2 0-1

[Event "YUG-ch36 Final"]
[Site "Borovo"]
[Date "1981.03.03"]
[Round "7"]
[White "Ivkov, Borislav"]
[Black "Martinovic, Slobodan"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2540"]
[BlackElo "2475"]
[PlyCount "75"]
[EventDate "1981.02.24"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "YUG"]
[EventCategory "9"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Bg5 b5 8. cxb5 a6
9. a4 Qa5 10. Bd2 Qb4 11. Qc2 axb5 12. Bxb5 Ba6 13. f3 c4 14. Nge2 Qc5 15. Qc1
Nbd7 16. Be3 Qb4 17. O-O Ne5 18. Nd4 Nd3 19. Nc6 Nxc1 20. Nxb4 Bxb5 21. Rfxc1
Bd7 22. Nb5 Rfc8 23. Na7 Rc7 24. Nac6 Bxc6 25. dxc6 e6 26. Bb6 Rcc8 27. Rxc4 d5
28. exd5 Nxd5 29. Nxd5 exd5 30. Rc2 d4 31. c7 d3 32. Rd2 Be5 33. Rxd3 Bxb2 34.
Rad1 Kg7 35. Rd8 Be5 36. Rxc8 Rxc8 37. Rd8 Bxc7 38. Bd4+ 1-0

[Event "YUG-ch36 Final"]
[Site "Borovo"]
[Date "1981.03.06"]
[Round "9"]
[White "Ivkov, Borislav"]
[Black "Ivanovic, Bozidar"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2540"]
[BlackElo "2490"]
[PlyCount "87"]
[EventDate "1981.02.24"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "YUG"]
[EventCategory "9"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1
Nc6 9. cxd5 exd5 10. Bd3 Ne7 11. b4 Qd6 12. Qb3 Bg4 13. Be2 c6 14. b5 a5 15.
O-O Rfd8 16. bxc6 bxc6 17. Na4 Rdb8 18. Qc2 Qa3 19. Ra1 Bf5 20. Qd1 Nc8 21. Ne1
Nd6 22. Bd3 Ne4 23. Bc2 Be7 24. Bb3 Nd2 25. Qxd2 Rxb3 26. axb3 Qxa1 27. Nd3 Qa3
28. Qc3 Qa2 29. Ra1 Qe2 30. Nac5 Bd6 31. h3 Re8 32. Nf4 Qb5 33. Qxa5 Qb8 34.
Nfd3 Bxd3 35. Nxd3 Qxb3 36. Qa6 Rb8 37. Qxc6 Bg3 38. Qa6 Qb1+ 39. Ne1 Qb3 40.
fxg3 Qxe3+ 41. Kh2 Qxd4 42. Nf3 Qc3 43. Qd6 Qxa1 44. Qxb8+ 1-0

[Event "Costa del Sol-21"]
[Site "Torremolinos"]
[Date "1981.04.26"]
[Round "6"]
[White "Rivas Pastor, Manuel"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2460"]
[BlackElo "2540"]
[PlyCount "88"]
[EventDate "1981.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "9"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Nc3 d5 8. cxd5
exd5 9. Bd3 c5 10. O-O Nbd7 11. Rc1 Ne4 12. Qc2 Ndf6 13. dxc5 Bxc5 14. Be5 Qe7
15. Bd4 Rac8 16. Qa4 a6 17. Rfd1 Rfe8 18. Bb1 Bxd4 19. Qxd4 Nxc3 20. Rxc3 Rxc3
21. Qxc3 Qc5 22. Qxc5 bxc5 23. Rc1 Rc8 24. Bf5 Rc7 25. Nd4 g6 26. Bg4 Kf8 27.
Nb3 c4 28. Nd4 Ke7 29. Bf3 Kd6 30. Rc3 Nd7 31. g4 h6 32. Kg2 Nc5 33. Kg3 Bc8
34. b3 cxb3 35. axb3 Ne4+ 36. Bxe4 Rxc3 37. Bf3 Kc5 38. h4 g5 39. hxg5 hxg5 40.
Be2 Kb4 41. Bf3 Be6 42. Be2 a5 43. Kg2 Rxb3 44. Nc6+ Kc5 0-1

[Event "Budva Zonal"]
[Site "Budva"]
[Date "1981.??.??"]
[Round "4"]
[White "Makropoulos, Georgios"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2485"]
[BlackElo "2540"]
[PlyCount "154"]
[EventDate "1981.10.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "YUG"]
[EventCategory "6"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. d4 Bd7 6. Qb3 exd4 7. Qxd5 Nf6 8.
Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4 12. h3 Nge5 13. Nxe5 Nxe5 14.
Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5 18. Nxb5 Be5 19. g3 a6 20. Nd4
Bf6 21. f3 Ne5 22. Bf4 Rad8 23. Bxe5 Bxe5 24. Ne2 g6 25. b3 Bd6 26. g4 Kg7 27.
Kc2 Bb4 28. Nf4 Rxd1 29. Rxd1 Bd6 30. Nd3 f6 31. b4 Kf7 32. Nc5 Rb8 33. a3 a5
34. Kb3 axb4 35. axb4 Ke7 36. Na4 Rh8 37. Nc3 h5 38. Nd5+ Ke6 39. b5 hxg4 40.
hxg4 Rh3 41. Rd3 Be5 42. Kc4 g5 43. f4 Rxd3 44. f5+ Kd6 45. Kxd3 Kc5 46. Ne7
Kxb5 47. Ng6 Kc5 48. Nxe5 fxe5 49. Kc3 b5 50. Kb3 Kd6 51. Kb4 c6 52. Kc3 c5 53.
Kb3 c4+ 54. Kb4 Kc6 55. Kc3 Kc5 56. Kb2 b4 57. Kc2 c3 58. Kd3 Kd6 59. Kc2 Kc6
60. Kd3 Kc5 61. Kc2 Kc4 62. f6 b3+ 63. Kc1 Kd3 64. f7 b2+ 65. Kb1 Kd2 66. f8=Q
c2+ 67. Kxb2 c1=Q+ 68. Ka2 Qc2+ 69. Ka3 Qxe4 70. Qf5 Qe3+ 71. Kb4 e4 72. Qd5+
Ke1 73. Qf5 Qd4+ 74. Kb5 e3 75. Qxg5 e2 76. Qc1+ Kf2 77. Qc2 Qe5+ 0-1

[Event "Chigorin Memorial-17"]
[Site "Sochi"]
[Date "1983.??.??"]
[Round "?"]
[White "Romanishin, Oleg M"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2585"]
[BlackElo "2475"]
[PlyCount "64"]
[EventDate "1983.08.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "11"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 Ne4 7. Qd3 Qa5 8.
Nb3 Nxc3 9. Bd2 Ne4 10. Qxe4 Bxd2+ 11. Nxd2 O-O 12. Bg2 Nc6 13. a3 Rd8 14. Qc2
d5 15. O-O Nd4 16. Qd3 dxc4 17. Nxc4 Qh5 18. Rad1 e5 19. Kh1 Bg4 20. f3 Be6 21.
g4 Qh4 22. Nxe5 Nf5 23. Qc2 Ne3 24. Rxd8+ Qxd8 25. Qe4 Nxf1 26. Bxf1 Rc8 27.
Nd3 Bd5 28. Qe3 Qb6 29. Qxb6 axb6 30. Kg1 Bc4 31. Nb4 Rd8 32. Kf2 Rd2 0-1

[Event "Moscow International-A"]
[Site "Moscow"]
[Date "1985.04.??"]
[Round "?"]
[White "Dolmatov, Sergey"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "2540"]
[BlackElo "2510"]
[PlyCount "85"]
[EventDate "1985.04.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "13"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nh3 Bc5 10. d3 O-O 11. O-O Nb7 12. Kh1 Re8 13. Nc3 Bb6 14. f4 Bc7 15.
fxe5 Bxe5 16. Bf4 Bxh3 17. gxh3 Bxf4 18. Rxf4 Nc5 19. Rc4 Ne6 20. Bf3 c5 21.
Qf1 Rb8 22. Na4 Qd6 23. Qf2 Nd7 24. Bg2 Re7 25. Re4 Nf6 26. Re2 Rb4 27. b3 Rf4
28. Qg3 Nh5 29. Qe3 Rf5 30. Rae1 Nhf4 31. Rf2 Nxg2 32. Rxg2 Ng5 33. Qxe7 Rf1+
34. Rg1 Qd5+ 35. Re4 Qf5 36. Re3 Qf2 37. Qxg5 hxg5 38. Reg3 Rxg1+ 39. Rxg1 Qf3+
40. Rg2 Qd1+ 41. Rg1 Qxc2 42. Rxg5 Qxd3 43. Rg3 0-1

[Event "Capablanca Memorial-20 Group A"]
[Site "Cienfuegos"]
[Date "1985.??.??"]
[Round "5"]
[White "Ivkov, Borislav"]
[Black "Klinger, Josef"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2510"]
[BlackElo "2495"]
[PlyCount "75"]
[EventDate "1985.05.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. e3 Nc6 4. b3 Nf6 5. Bb2 Be7 6. Be2 d5 7. cxd5 exd5 8. d4
cxd4 9. Nxd4 O-O 10. O-O Ne4 11. Nd2 Nxd4 12. Bxd4 Bf6 13. Nf3 Nc3 14. Qd2
Nxe2+ 15. Qxe2 Bf5 16. Bxf6 Qxf6 17. Nd4 Be4 18. Qg4 Rae8 19. Rfc1 g6 20. Rc7
Re5 21. f3 Bd3 22. Qf4 Rf5 23. Qg3 Re5 24. Re1 Rfe8 25. Qf2 Qb6 26. Rcc1 Qb4
27. Rcd1 Ba6 28. h3 Qc3 29. Rc1 Qd3 30. Nc2 Qc3 31. Red1 Rc8 32. Nb4 Qxc1 33.
Rxc1 Rxc1+ 34. Kh2 Rc3 35. Qb2 Rcxe3 36. Qd4 Bb5 37. Nxd5 h5 38. Nxe3 1-0

[Event "Belgrade GMA op"]
[Site "Belgrade"]
[Date "1988.??.??"]
[Round "?"]
[White "Damljanovic, Branko"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2565"]
[BlackElo "2470"]
[PlyCount "138"]
[EventDate "1988.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 Bc5 6. Bc4 Qe7 7. Nc3 Bxf2+ 8.
Kxf2 Qc5+ 9. Kg3 Qxc4 10. Nd5 Nxd5 11. exd5 O-O 12. Re1 d6 13. b3 Qc3+ 14. Be3
Bf5 15. Rc1 Nd7 16. h3 Nf6 17. Kh2 h6 18. Nf3 Be4 19. Nd4 Bxd5 20. Nf5 Rae8 21.
Bd2 Qc6 22. c4 Be4 23. Ne3 Bg6 24. b4 Kh7 25. Bc3 Ne4 26. Qg4 Nf2 27. Qg3 Nd3
28. b5 Qd7 29. Rcd1 Nxe1 30. Bxe1 Qf7 31. c5 dxc5 32. Bc3 Qf4 33. Rd7 Rf7 34.
Rd5 b6 35. Rd2 Re6 36. Re2 Bd3 37. Re1 Rg6 38. Qxf4 exf4 39. Ng4 Bxb5 40. Ne5
Re7 41. Nxg6 Rxe1 42. Nf8+ Kg8 43. Bxe1 Kxf8 44. Bc3 Bc4 45. a3 g5 46. Be5 Bd5
47. g3 f3 48. Kg1 c4 49. Kf2 c6 50. g4 b5 51. Bd4 a6 52. Kg3 Kf7 53. Kf2 c5 54.
Bc3 Bc6 55. Kg3 Ke6 56. Kf2 Be4 57. Ke3 Bd5 58. Kf2 Bb7 59. Ke3 Kf7 60. Kf2 Kg6
61. Ke3 h5 62. Kf2 hxg4 63. hxg4 Bd5 64. Kg3 Kf7 65. Kf2 Ke6 66. Ke3 Kd7 67.
Kf2 Kc6 68. Ba5 b4 69. axb4 Kb5 0-1

[Event "FRA-chT"]
[Site "France"]
[Date "1990.??.??"]
[Round "?"]
[White "Renet, Olivier"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2520"]
[BlackElo "2480"]
[PlyCount "80"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4
h5 9. Qd1 Ba6 10. Bxa6 Nxa6 11. Bg5 Qd7 12. Ne2 Qc6 13. O-O Nf8 14. a4 Nb8 15.
a5 Nbd7 16. Re1 f6 17. Bc1 Ng6 18. axb6 cxb6 19. Ba3 Kf7 20. g3 a5 21. Bd6 b5
22. Qc1 Nb6 23. Bc5 Nc4 24. Nf4 Nxf4 25. Qxf4 f5 26. f3 Qd7 27. Kg2 Rab8 28.
Rh1 Kg8 29. Ra2 Qf7 30. Bd6 Rb7 31. Bc5 Qg6 32. Kf2 Kh7 33. Ke1 Ra8 34. Ra1 Qh6
35. Qxh6+ Kxh6 36. Rg1 Rg8 37. Kf2 f4 38. Raf1 Rf7 39. gxf4 Rxf4 40. Rb1 Rxh4
0-1

[Event "Rome op"]
[Site "Rome"]
[Date "1990.??.??"]
[Round "4"]
[White "Bareev, Evgeny"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2590"]
[BlackElo "2480"]
[PlyCount "78"]
[EventDate "1990.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Na6 7. Bd3 c5 8. d5
Nc7 9. a4 e6 10. dxe6 Bxe6 11. f5 Bxf5 12. exf5 Re8 13. Kd2 d5 14. Bg5 c4 15.
fxg6 hxg6 16. Kc1 cxd3 17. Qxd3 Ne6 18. Ra3 Nxg5 19. Nxg5 Ne4 20. Ngxe4 dxe4
21. Nxe4 Qh4 22. Nc3 Re3 23. Qf1 Rc8 24. Kb1 Bxc3 25. Qc1 Re1 26. Rxe1 Bxe1 27.
Rh3 Qf2 28. Qh6 Qxc2+ 29. Ka2 Qxa4+ 30. Kb1 Qc2+ 31. Ka2 Bc3 32. Qh7+ Kf8 33.
Rxc3 Rxc3 34. Qh8+ Ke7 35. Qe5+ Kd7 36. Qd5+ Kc8 37. Qxf7 Qa4+ 38. Kb1 Qd1+ 39.
Ka2 Rc6 0-1

[Event "Petrosian Memorial"]
[Site "Moscow"]
[Date "1999.06.21"]
[Round "4"]
[White "Tseshkovsky, Vitaly"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "2556"]
[BlackElo "2444"]
[PlyCount "126"]
[EventDate "1999.06.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 072"]
[Source "ChessBase"]
[SourceDate "1999.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c5 12. Nbd2 Ne8 13. h3 Bd7 14. Nf1 Nc4 15. b3
Nb6 16. Ne3 g6 17. a4 Bf6 18. Ng4 Bg7 19. Nh6+ Kh8 20. axb5 axb5 21. Bg5 f6 22.
Be3 Nc7 23. Qd2 Qe7 24. h4 Rxa1 25. Rxa1 Ra8 26. Qc1 Rxa1 27. Qxa1 Qf8 28. Qa7
Nba8 29. Ng5 Bxh6 30. Nf7+ Qxf7 31. Bxh6 Qe8 32. b4 cxb4 33. cxb4 Qc8 34. Bd3
Kg8 35. Qe3 Ne8 36. h5 g5 37. Bxg5 fxg5 38. Qxg5+ Kf7 39. h6 Bg4 40. Bxb5 Nac7
41. Bc6 Bd7 42. Qh5+ Kf8 43. Qf3+ Ke7 44. Qg3 Bxc6 45. Qg5+ Kf7 46. Qh5+ Kf8
47. dxc6 Nf6 48. Qg5 Nce8 49. b5 Qb8 50. Qf5 Kf7 51. g4 Qxb5 52. c7 Nxc7 53. g5
Nce8 54. gxf6 Nxf6 55. f3 Qb1+ 56. Kg2 Qc1 57. Qh3 Qg5+ 58. Kf2 Kg6 59. Qe6
Qxh6 60. Qxd6 Qf4 61. Qe6 h5 62. Qh3 h4 63. Qe6 Qg3+ 0-1

